Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Filing date
Publication date
Priority claimed from US05/430,870external-prioritypatent/US3969237A/en
Application filed by Mobil Oil CorpfiledCriticalMobil Oil Corp
Application grantedgrantedCritical
Publication of AU483264B2publicationCriticalpatent/AU483264B2/en
Publication of AU6687174ApublicationCriticalpatent/AU6687174A/en